Submission

Status:

[PPPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: shurye

Problemset: สตริงซ้ำซ้ำ

Language: cpp

Time: 0.003 second

Submitted On: 2026-10-12 09:51:57

#include <iostream>
#include <set>
using namespace std ;
string text1 ;
string text2 ;
int main (){
    cin >> text1;
    cin >> text2;
    set<char> MyLetter ;
    for (auto i : text2){
        if(text1.find(i) != string::npos){
            MyLetter.insert(i);
        }
    }
    for(auto i : MyLetter){
        cout << i << " ";
    }
}